Dec 05 03:40:39.373 INFO checking ABorse/ProgLang18 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481 Dec 05 03:40:39.373 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 05 03:40:40.003 INFO [stdout] c7cc58c2fbd7d9ea8bb734f96491edbfbb7fb56cec034e0654fcc4d681780cee Dec 05 03:40:40.007 INFO running `"docker" "start" "-a" "c7cc58c2fbd7d9ea8bb734f96491edbfbb7fb56cec034e0654fcc4d681780cee"` Dec 05 03:40:41.150 INFO [stderr] usermod: no changes Dec 05 03:40:41.259 INFO [stderr] Checking updated_scheme v0.1.0 (/source) Dec 05 03:40:41.779 INFO [stderr] warning: variable does not need to be mutable Dec 05 03:40:41.779 INFO [stderr] --> src/parser.rs:8:22 Dec 05 03:40:41.779 INFO [stderr] | Dec 05 03:40:41.779 INFO [stderr] 8 | fn parse_conditional(mut tokens: &mut Vec, environment: &Environment) -> Expression { Dec 05 03:40:41.779 INFO [stderr] | ----^^^^^^ Dec 05 03:40:41.779 INFO [stderr] | | Dec 05 03:40:41.779 INFO [stderr] | help: remove this `mut` Dec 05 03:40:41.779 INFO [stderr] | Dec 05 03:40:41.779 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 05 03:40:41.779 INFO [stderr] Dec 05 03:40:41.779 INFO [stderr] warning: variable does not need to be mutable Dec 05 03:40:41.779 INFO [stderr] --> src/parser.rs:45:19 Dec 05 03:40:41.779 INFO [stderr] | Dec 05 03:40:41.779 INFO [stderr] 45 | fn parse_compound(mut tokens: &mut Vec, environment: &Environment) -> Expression { Dec 05 03:40:41.779 INFO [stderr] | ----^^^^^^ Dec 05 03:40:41.779 INFO [stderr] | | Dec 05 03:40:41.779 INFO [stderr] | help: remove this `mut` Dec 05 03:40:41.779 INFO [stderr] Dec 05 03:40:41.787 INFO [stderr] warning: variable does not need to be mutable Dec 05 03:40:41.787 INFO [stderr] --> src/parser.rs:86:14 Dec 05 03:40:41.787 INFO [stderr] | Dec 05 03:40:41.787 INFO [stderr] 86 | pub fn parse(mut tokens: &mut Vec, environment: &Environment) -> Expression { Dec 05 03:40:41.787 INFO [stderr] | ----^^^^^^ Dec 05 03:40:41.787 INFO [stderr] | | Dec 05 03:40:41.787 INFO [stderr] | help: remove this `mut` Dec 05 03:40:41.787 INFO [stderr] Dec 05 03:40:41.791 INFO [stderr] warning: variable does not need to be mutable Dec 05 03:40:41.791 INFO [stderr] --> src/environment_parser.rs:8:29 Dec 05 03:40:41.791 INFO [stderr] | Dec 05 03:40:41.791 INFO [stderr] 8 | pub fn parse_to_environment(mut v: &mut Vec) -> Environment { Dec 05 03:40:41.791 INFO [stderr] | ----^ Dec 05 03:40:41.791 INFO [stderr] | | Dec 05 03:40:41.791 INFO [stderr] | help: remove this `mut` Dec 05 03:40:41.791 INFO [stderr] Dec 05 03:40:41.791 INFO [stderr] warning: variable does not need to be mutable Dec 05 03:40:41.791 INFO [stderr] --> src/environment_parser.rs:11:9 Dec 05 03:40:41.791 INFO [stderr] | Dec 05 03:40:41.791 INFO [stderr] 11 | let mut hash: HashMap = HashMap::new(); Dec 05 03:40:41.791 INFO [stderr] | ----^^^^ Dec 05 03:40:41.791 INFO [stderr] | | Dec 05 03:40:41.791 INFO [stderr] | help: remove this `mut` Dec 05 03:40:41.791 INFO [stderr] Dec 05 03:40:41.863 INFO [stderr] warning: variable does not need to be mutable Dec 05 03:40:41.863 INFO [stderr] --> src/parser.rs:8:22 Dec 05 03:40:41.863 INFO [stderr] | Dec 05 03:40:41.863 INFO [stderr] 8 | fn parse_conditional(mut tokens: &mut Vec, environment: &Environment) -> Expression { Dec 05 03:40:41.863 INFO [stderr] | ----^^^^^^ Dec 05 03:40:41.863 INFO [stderr] | | Dec 05 03:40:41.863 INFO [stderr] | help: remove this `mut` Dec 05 03:40:41.863 INFO [stderr] | Dec 05 03:40:41.863 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 05 03:40:41.863 INFO [stderr] Dec 05 03:40:41.863 INFO [stderr] warning: variable does not need to be mutable Dec 05 03:40:41.863 INFO [stderr] --> src/parser.rs:45:19 Dec 05 03:40:41.863 INFO [stderr] | Dec 05 03:40:41.863 INFO [stderr] 45 | fn parse_compound(mut tokens: &mut Vec, environment: &Environment) -> Expression { Dec 05 03:40:41.863 INFO [stderr] | ----^^^^^^ Dec 05 03:40:41.863 INFO [stderr] | | Dec 05 03:40:41.863 INFO [stderr] | help: remove this `mut` Dec 05 03:40:41.863 INFO [stderr] Dec 05 03:40:41.863 INFO [stderr] warning: variable does not need to be mutable Dec 05 03:40:41.863 INFO [stderr] --> src/parser.rs:86:14 Dec 05 03:40:41.863 INFO [stderr] | Dec 05 03:40:41.863 INFO [stderr] 86 | pub fn parse(mut tokens: &mut Vec, environment: &Environment) -> Expression { Dec 05 03:40:41.863 INFO [stderr] | ----^^^^^^ Dec 05 03:40:41.863 INFO [stderr] | | Dec 05 03:40:41.863 INFO [stderr] | help: remove this `mut` Dec 05 03:40:41.863 INFO [stderr] Dec 05 03:40:41.863 INFO [stderr] warning: variable does not need to be mutable Dec 05 03:40:41.863 INFO [stderr] --> src/environment_parser.rs:8:29 Dec 05 03:40:41.863 INFO [stderr] | Dec 05 03:40:41.863 INFO [stderr] 8 | pub fn parse_to_environment(mut v: &mut Vec) -> Environment { Dec 05 03:40:41.863 INFO [stderr] | ----^ Dec 05 03:40:41.863 INFO [stderr] | | Dec 05 03:40:41.863 INFO [stderr] | help: remove this `mut` Dec 05 03:40:41.863 INFO [stderr] Dec 05 03:40:41.863 INFO [stderr] warning: variable does not need to be mutable Dec 05 03:40:41.863 INFO [stderr] --> src/environment_parser.rs:11:9 Dec 05 03:40:41.863 INFO [stderr] | Dec 05 03:40:41.863 INFO [stderr] 11 | let mut hash: HashMap = HashMap::new(); Dec 05 03:40:41.863 INFO [stderr] | ----^^^^ Dec 05 03:40:41.863 INFO [stderr] | | Dec 05 03:40:41.863 INFO [stderr] | help: remove this `mut` Dec 05 03:40:41.863 INFO [stderr] Dec 05 03:40:43.053 INFO [stderr] warning: unused import: `std::collections::HashMap` Dec 05 03:40:43.053 INFO [stderr] --> tests/test_interpreter.rs:6:5 Dec 05 03:40:43.053 INFO [stderr] | Dec 05 03:40:43.053 INFO [stderr] 6 | use std::collections::HashMap; Dec 05 03:40:43.053 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 03:40:43.053 INFO [stderr] | Dec 05 03:40:43.053 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 05 03:40:43.053 INFO [stderr] Dec 05 03:40:43.963 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.75s Dec 05 03:40:43.967 INFO [stderr] su: No module specific data is present Dec 05 03:40:44.516 INFO running `"docker" "inspect" "c7cc58c2fbd7d9ea8bb734f96491edbfbb7fb56cec034e0654fcc4d681780cee"` Dec 05 03:40:44.835 INFO running `"docker" "rm" "-f" "c7cc58c2fbd7d9ea8bb734f96491edbfbb7fb56cec034e0654fcc4d681780cee"` Dec 05 03:40:45.099 INFO [stdout] c7cc58c2fbd7d9ea8bb734f96491edbfbb7fb56cec034e0654fcc4d681780cee